How to Insert Image to Text Box in Word in C#, VB.NET
Spire.Doc supports to insert a picture to text box as a background image or as a part of body content. This article demonstrates how to achieve these purposes through following code snippets.
Part 1. Insert Background Image to Text Box
using Spire.Doc; using Spire.Doc.Documents; using Spire.Doc.Fields; using System.Drawing; namespace InsertTextBox { class Program { static void Main(string[] args) { //Create a Word document Document doc = new Document(); Section section = doc.AddSection(); Paragraph paragraph = section.AddParagraph(); //Append a Textbox to paragraph TextBox tb = paragraph.AppendTextBox(120, 200); //Set the position of Textbox tb.Format.HorizontalOrigin = HorizontalOrigin.Page; tb.Format.HorizontalPosition = 50; tb.Format.VerticalOrigin = VerticalOrigin.Page; tb.Format.VerticalPosition = 50; //Set the fill effect of Textbox as picture tb.Format.FillEfects.Type = BackgroundType.Picture; //Fill the Textbox with a picture tb.Format.FillEfects.Picture = Image.FromFile("Background.jpg"); //Save to file doc.SaveToFile("InsertBackgroundImage.docx", FileFormat.Docx2013); } } }
Output:
Part 2. Insert Image to Body of Text Box
using Spire.Doc; using Spire.Doc.Documents; using Spire.Doc.Fields; using System.Drawing; namespace InsertTextBox { class Program { static void Main(string[] args) { //Create a Word document Document doc = new Document(); Section section = doc.AddSection(); Paragraph paragraph = section.AddParagraph(); //Append a Textbox to paragraph TextBox tb = paragraph.AppendTextBox(140, 250); //Set the position of Textbox tb.Format.HorizontalOrigin = HorizontalOrigin.Page; tb.Format.HorizontalPosition = 50; tb.Format.VerticalOrigin = VerticalOrigin.Page; tb.Format.VerticalPosition = 50; //Insert an image to body of Textbox Paragraph para1 = tb.Body.AddParagraph(); Image image = Image.FromFile("Shakespeare.jpg"); DocPicture picture = para1.AppendPicture(image); para1.Format.AfterSpacing = 8; para1.Format.HorizontalAlignment = HorizontalAlignment.Center; //Insert text to body of Textbox Paragraph para2 = tb.Body.AddParagraph(); TextRange textRange = para2.AppendText("(26 Apr.1564–§C23 Apr.1616) English poet, playwright, and actor, widely regarded as the greatest writer in the English language and the world's pre-eminent dramatist."); textRange.CharacterFormat.FontName = "Cambria"; textRange.CharacterFormat.FontSize = 9; para2.Format.LineSpacing = 15; para2.Format.HorizontalAlignment = HorizontalAlignment.Left; para2.Format.SuppressAutoHyphens = true; //Save to file doc.SaveToFile("InsertToBody.docx", FileFormat.Docx2013); } } }
Output:
Set "Commit selected value immediately" property for ComboBox field and ListBox field
When we operate the ComboBox field and ListBox field on PDF files, we can set the options for Dropdown Properties. This article will focus on how you how to set "Commit selected value immediately" property for ComboBox field and ListBox field. We will divide into two parts for how to set the property of "Commit selected value immediately", one is for the existing field on PDF and the other is for the new field added to the PDF file.
The following code is for how to set "Commit selected value immediately" property for the existing ListBox field on PDF:
//create a PDF document and load the document from file PdfDocument pdf = new PdfDocument(); pdf.LoadFromFile("FormField.pdf"); //get the existing form PdfFormWidget fw = pdf.Form as PdfFormWidget; //get the ListBox field and set the field of CommitOnSelChange property as true if (fw != null) { for (int i = 0; i < fw.FieldsWidget.Count; i++) { if (fw.FieldsWidget[i] != null) { if (fw.FieldsWidget[i] is PdfListBoxWidgetFieldWidget) { (fw.FieldsWidget[i] as PdfListBoxWidgetFieldWidget).CommitOnSelChange = true; } } } } pdf.SaveToFile("Result.pdf");
The following code is for how to set the property of "Commit selected value immediately" for ComboBox field when we add a new ComboBox field on PDF:
using (PdfDocument pdf = new PdfDocument()) { PdfPageBase page = pdf.Pages.Add(); //add a new ComboBox Field and add data to it PdfComboBoxField combo = new PdfComboBoxField(page, "ComboBox"); combo.Bounds = new RectangleF(20, 20,60, 20); PdfListFieldItem item1 = new PdfListFieldItem("First", "1"); PdfListFieldItem item2 = new PdfListFieldItem("Second", "2"); combo.Items.Add(item1); combo.Items.Add(item2); //set the field of CommitOnSelChange property as true combo.CommitOnSelChange = true; pdf.Form.Fields.Add(combo); pdf.SaveToFile("Result2.Pdf"); }
How to Create a Nested Table in Word in C#
A nested table is one table placed inside of another, where the larger table functions as a container for the smaller one. Nested tables allow you to arrange different sets of data in groups to show clients.
This article presents how we can create a nested table using Spire.Doc in C#.
Step 1: Create a new PDF document and add a section to it.
Document doc = new Document(); Section section = doc.AddSection();
Step 2: Add a table to the section.
Table table = section.AddTable(true); table.ResetCells(2, 3);
Step 3: Adjust the column with.
table.Rows[0].Cells[0].Width = table.Rows[0].Cells[2].Width = 50F; table.Rows[1].Cells[0].Width = table.Rows[1].Cells[2].Width = 50F; table.AutoFitBehavior(AutoFitBehaviorType.wdAutoFitWindow);
Step 4: Insert content to the cells of the table.
table[0, 0].AddParagraph().AppendText("SI.No."); string text = "Earthwork excavation for foundation of buildings, water supply, " + "sanitary lines and electrical conduits either in pits or in " + "trenches 1.5m and above in width, in ordinary soil not exceeding " + "1.5m in depth including dressing the bottom and sides of pits and " + "trenches, stacking the excavated soil clear."; table[0, 1].AddParagraph().AppendText(text); table[0, 2].AddParagraph().AppendText("Qty");
Step 5: Insert a nested table to the cell (first row, second column).
Table nestedTable= table[0, 1].AddTable(true); nestedTable.ResetCells(3, 4); nestedTable.AutoFitBehavior(AutoFitBehaviorType.wdAutoFitContents);
Step 6: Add content to nested cells.
nestedTable[0, 0].AddParagraph().AppendText("SI.No."); nestedTable[0, 1].AddParagraph().AppendText("Item"); nestedTable[0, 2].AddParagraph().AppendText("Qty"); nestedTable[0, 3].AddParagraph().AppendText("Rate"); nestedTable[1, 0].AddParagraph().AppendText("1"); nestedTable[1, 1].AddParagraph().AppendText("Sand"); nestedTable[1, 2].AddParagraph().AppendText("30"); nestedTable[1, 3].AddParagraph().AppendText("45"); nestedTable[2, 0].AddParagraph().AppendText("2"); nestedTable[2, 1].AddParagraph().AppendText("Cement"); nestedTable[2, 2].AddParagraph().AppendText("30"); nestedTable[2, 3].AddParagraph().AppendText("50");
Step 7: Save the file.
doc.SaveToFile("Nested_Table.docx", FileFormat.Docx2013);
Output:
Full Code:
//create a new pdf document Document doc = new Document(); Section section = doc.AddSection(); //add a table Table table = section.AddTable(true); table.ResetCells(2, 3); //set column width table.Rows[0].Cells[0].Width = table.Rows[0].Cells[2].Width = 50F; table.Rows[1].Cells[0].Width = table.Rows[1].Cells[2].Width = 50F; table.AutoFitBehavior(AutoFitBehaviorType.wdAutoFitWindow); //insert content to cells table[0, 0].AddParagraph().AppendText("SI.No."); string text = "Earthwork excavation for foundation of buildings, water supply, " + "sanitary lines and electrical conduits either in pits or in " + "trenches 1.5m and above in width, in ordinary soil not exceeding " + "1.5m in depth including dressing the bottom and sides of pits and " + "trenches, stacking the excavated soil clear."; table[0, 1].AddParagraph().AppendText(text); table[0, 2].AddParagraph().AppendText("Qty"); //add a nested table to cell(first row, second column) Table nestedTable= table[0, 1].AddTable(true); nestedTable.ResetCells(3, 4); nestedTable.AutoFitBehavior(AutoFitBehaviorType.wdAutoFitContents); //add content to nested cells nestedTable[0, 0].AddParagraph().AppendText("SI.No."); nestedTable[0, 1].AddParagraph().AppendText("Item"); nestedTable[0, 2].AddParagraph().AppendText("Qty"); nestedTable[0, 3].AddParagraph().AppendText("Rate"); nestedTable[1, 0].AddParagraph().AppendText("1"); nestedTable[1, 1].AddParagraph().AppendText("Sand"); nestedTable[1, 2].AddParagraph().AppendText("30"); nestedTable[1, 3].AddParagraph().AppendText("45"); nestedTable[2, 0].AddParagraph().AppendText("2"); nestedTable[2, 1].AddParagraph().AppendText("Cement"); nestedTable[2, 2].AddParagraph().AppendText("30"); nestedTable[2, 3].AddParagraph().AppendText("50"); //save doc.SaveToFile("Nested_Table.docx", FileFormat.Docx2013);
Extract Image from Signature in PDF
Spire.PDF allows extracting images from signatures using ExtractSignatureAsImages method in PdfFormWidget class. This article demonstrates how we can use Spire.PDF to implement this feature.
Code Snippet:
Step 1: Instantiate an object of PdfDocument class and load the PDF document.
PdfDocument document = new PdfDocument("sample.pdf");
Step 2: Get the existing forms of the document.
PdfFormWidget form = document.Form as PdfFormWidget;
Step 3: Extract images from signatures in the existing forms and put them into an Image Array.
Image[] images = form.ExtractSignatureAsImages();
Step 4: Save the images to disk.
int i = 0; for (int j = 0; j < images.Length; j++) { images[j].Save(String.Format(@"Image/Image-{0}.png", i), ImageFormat.Png); i++; }
Screenshot:
Full code:
using Spire.Pdf; using Spire.Pdf.Widget; using System; using System.Drawing; using System.Drawing.Imaging; namespace ExtractImage { class Program { static void Main(string[] args) { //Load the PDF document PdfDocument document = new PdfDocument("sample.pdf"); //Get the existing forms of the document PdfFormWidget form = document.Form as PdfFormWidget; //Extract images from signatures in the existing forms Image[] images = form.ExtractSignatureAsImages(); //Save the images to disk int i = 0; for (int j = 0; j < images.Length; j++) { images[j].Save(String.Format(@"Image/Image-{0}.png", i), ImageFormat.Png); i++; } //Close the document document.Close(); } } }
Imports Spire.Pdf Imports Spire.Pdf.Widget Imports System.Drawing Imports System.Drawing.Imaging Namespace ExtractImage Class Program Private Shared Sub Main(args As String()) 'Load the PDF document Dim document As New PdfDocument("sample.pdf") 'Get the existing forms of the document Dim form As PdfFormWidget = TryCast(document.Form, PdfFormWidget) 'Extract images from signatures in the existing forms Dim images As Image() = form.ExtractSignatureAsImages() 'Save the images to disk Dim i As Integer = 0 For j As Integer = 0 To images.Length - 1 images(j).Save([String].Format("Image/Image-{0}.png", i), ImageFormat.Png) i += 1 Next 'Close the document document.Close() End Sub End Class End Namespace
C#/VB.NET: Add Background Color or Image to Word Documents
The default background of a Word document is white, and in the vast majority of cases, a simple white background is sufficient. However, if you are creating a resume, a broacher or other creative document that needs to be eye-catching, setting a unique background color or image may also be essential. This article will demonstrate how to programmatically add a background color or image to a Word document using Spire.Doc for .NET.
- Add a Background Color to a Word Document
- Add a Gradient Background to a Word Document
- Insert a Background Image to a Word Document
Install Spire.Doc for .NET
To begin with, you need to add the DLL files included in the Spire.Doc for.NET package as references in your .NET project. The DLL files can be either downloaded from this link or installed via NuGet.
PM> Install-Package Spire.Doc
Add a Background Color to a Word Document
Adding a background color to a Word document is quite simple. You just need to set the background type as color and then choose a color as the background. The detailed steps are as follows.
- Create a Document instance.
- Load a sample Word document using Document.LoadFromFile() method.
- Set the background type as color using Document.Background.Type property.
- Set a background color for the document using Document.Background.Color property.
- Save the result document using Document.SaveToFile() method.
- C#
- VB.NET
using Spire.Doc; using System.Drawing; using Spire.Doc.Documents; namespace ConvertWordToPng { class Program { static void Main(string[] args) { //Create a Document instance Document document = new Document(); //Load a sample Word document document.LoadFromFile("Test.docx"); //Set the background type as color document.Background.Type = BackgroundType.Color; //Set the background color document.Background.Color = Color.AliceBlue; //Save the document document.SaveToFile("PureColorBackground.docx", FileFormat.Docx); } } }
Add a Gradient Background to a Word Document
Adding gradient background requires more steps. You need to set the background type as gradient, choose two colors, and then set shading variant and style. The detailed steps are as follows.
- Create a Document instance.
- Load a sample Word document using Document.LoadFromFile() method.
- Set the background type as gradient using Document.Background.Type property.
- Get the background gradient using Document.Background.Gradient property.
- Select two colors using BackgroundGradient.Color1 and BackgroundGradient.Color2 properties.
- Set shading variant and style for the gradient using BackgroundGradient.ShadingVariant and BackgroundGradient. ShadingStyle properties.
- Save the result document using Document.SaveToFile() method.
- C#
- VB.NET
using Spire.Doc; using System.Drawing; using Spire.Doc.Documents; namespace ConvertWordToPng { class Program { static void Main(string[] args) { //Create a Document instance Document document = new Document(); //Load a sample Word document document.LoadFromFile("Test.docx"); //Set the background type as gradient document.Background.Type = BackgroundType.Gradient; //Get the background gradient BackgroundGradient gradient = document.Background.Gradient; //Select two colors gradient.Color1 = Color.White; gradient.Color2 = Color.LightBlue; //Set shading variant and style for the gradient gradient.ShadingVariant = GradientShadingVariant.ShadingDown; gradient.ShadingStyle = GradientShadingStyle.Horizontal; //Save the document document.SaveToFile("AddGradientBackground.docx", FileFormat.Docx); } } }
Insert a Background Image to a Word Document
To insert a background image to a Word document, you need to set the background type as picture, and then insert a picture as the background. The detailed steps are as follows.
- Create a Document instance.
- Load a sample Word document using Document.LoadFromFile() method.
- Set the background type as picture using Document.Background.Type property.
- Set a background picture for the document using Document.Background.Picture property.
- Save the result document using Document.SaveToFile() method.
- C#
- VB.NET
using Spire.Doc; using Spire.Doc.Documents; using System.Drawing; namespace SetImageBackground { class Program { static void Main(string[] args) { { //Create a Document instance Document document = new Document(); //Load a sample Word document document.LoadFromFile("Test.docx"); //Set the background type as picture document.Background.Type = BackgroundType.Picture; //Set background picture document.Background.Picture = Image.FromFile("background.jpg"); //Save the document document.SaveToFile("AddBackgroundPicture.docx", FileFormat.Docx); } } } }
Apply for a Temporary License
If you'd like to remove the evaluation message from the generated documents, or to get rid of the function limitations, please request a 30-day trial license for yourself.
C#/VB.NET: Rearrange Pages in PDF
For PDF documents with pages out of order, rearranging the pages can avoid confusing the reader and also make the document more organized. This article will demonstrate how to programmatically rearrange the pages in an existing PDF document using Spire.PDF for .NET.
Install Spire.PDF for .NET
To begin with, you need to add the DLL files included in the Spire.PDF for.NET package as references in your .NET project. The DLLs files can be either downloaded from this link or installed via NuGet.
PM> Install-Package Spire.PDF
Rearrange Pages in an Existing PDF Document
- Create a PdfDocument object.
- Load a sample PDF document using PdfDocument.LoadFromFile() method.
- Get the pages in the PDF document using PdfDocument.Pages property.
- Rearrange PDF pages using PdfPageCollection.ReArrange(int[] orderArray) method.
- Save the document to another file using PdfDocument.SaveToFile() method.
- C#
- VB.NET
using Spire.Pdf; namespace RearrangePDF { class Program { static void Main(string[] args) { //Create a PdfDocument object PdfDocument pdf = new PdfDocument(); //Load a sample PDF document pdf.LoadFromFile("input.pdf"); //Rearrange pages by page index pdf.Pages.ReArrange(new int[] { 1, 0, 2, 3 }); //Save the document pdf.SaveToFile("ChangeOrder.pdf"); pdf.Close(); } } }
Apply for a Temporary License
If you'd like to remove the evaluation message from the generated documents, or to get rid of the function limitations, please request a 30-day trial license for yourself.
How to Insert Picture into Comment in Word in C#, VB.NET
A comment in Word can contain rich elements such as text, image, OLE object, and etc. This article presents how we can insert a picture to a comment in Word using Spire.Doc.
Step 1: Initialize an instance of Document class and load a sample document.
Document doc = new Document(); doc.LoadFromFile(@"C:\Users\Administrator\Desktop\sample.docx");
Step 2: Get the third paragraph from section one.
Paragraph paragraph = doc.Sections[0].Paragraphs[2];
Step 3: Append a comment to the paragraph.
Comment comment = paragraph.AppendComment("This is a comment."); comment.Format.Author = "E-iceblue";
Step 4: Insert an image to comment body.
DocPicture docPicture = new DocPicture(doc); Image img = Image.FromFile(@"C:\Users\Administrator\Desktop\logo.png"); docPicture.LoadImage(img); comment.Body.AddParagraph().ChildObjects.Add(docPicture);
Step 5: Save the file.
doc.SaveToFile("result.docx",FileFormat.Docx2013);
Output:
Full Code:
using Spire.Doc; using Spire.Doc.Documents; using Spire.Doc.Fields; using System.Drawing; namespace InsertPicture { class Program { static void Main(string[] args) { Document doc = new Document(); doc.LoadFromFile(@"C:\Users\Administrator\Desktop\sample.docx"); Paragraph paragraph = doc.Sections[0].Paragraphs[2]; Comment comment = paragraph.AppendComment("This is a comment."); comment.Format.Author = "E-iceblue"; DocPicture docPicture = new DocPicture(doc); Image img = Image.FromFile(@"C:\Users\Administrator\Desktop\logo.png"); docPicture.LoadImage(img); comment.Body.AddParagraph().ChildObjects.Add(docPicture); doc.SaveToFile("result.docx", FileFormat.Docx2013); } } }
Imports Spire.Doc Imports Spire.Doc.Documents Imports Spire.Doc.Fields Imports System.Drawing Namespace InsertPicture Class Program Private Shared Sub Main(args As String()) Dim doc As New Document() doc.LoadFromFile("C:\Users\Administrator\Desktop\sample.docx") Dim paragraph As Paragraph = doc.Sections(0).Paragraphs(2) Dim comment As Comment = paragraph.AppendComment("This is a comment.") comment.Format.Author = "E-iceblue" Dim docPicture As New DocPicture(doc) Dim img As Image = Image.FromFile("C:\Users\Administrator\Desktop\logo.png") docPicture.LoadImage(img) comment.Body.AddParagraph().ChildObjects.Add(docPicture) doc.SaveToFile("result.docx", FileFormat.Docx2013) End Sub End Class End Namespace
Hide the content on Cell by setting the number format
We have already demonstrated how to using Spire.XLS hide excel columns and rows in C#. Sometimes we don't want to show the data on a certain cell to others but not hide the whole row or column. Then we can only hide the data on this cell by setting the number format for it. This article will focus on showing how to hide the content on a certain cell by setting the number format as ";;;" to hide the content to others.
Step 1: Initialize an instance of Workbook and load the document from file.
Workbook workbook = new Workbook(); workbook.LoadFromFile("Sample.xlsx");
Step 2: Get the first worksheet from the workbook.
Worksheet worksheet = workbook.Worksheets[0];
Step 3: Hide the area by setting the number format as ";;;".
worksheet.Range["E2"].NumberFormat = ";;;";
Step 4: Save the document to file.
workbook.SaveToFile("Result.xlsx", FileFormat.Version2010);
Effective screenshot of hide the content on Excel cell by setting the number format:
Full codes:
using Spire.Xls; namespace HideContent { class Program { static void Main(string[] args) { Workbook workbook = new Workbook(); workbook.LoadFromFile("Sample.xlsx"); Worksheet worksheet = workbook.Worksheets[0]; worksheet.Range["E2"].NumberFormat = ";;;"; workbook.SaveToFile("Result.xlsx", FileFormat.Version2010); } } }
Reset the values of PDF form fields in C#
Spire.PDF allows us to reset the values of PDF form fields using the PdfResetAction. The following code example demonstrates how we can use Spire.PDF to implement this function.
Code snippet:
Step 1: Create a PDF document and add a new page to it.
PdfDocument document = new PdfDocument(); PdfPageBase page = document.Pages.Add();
Step 2: Create a text box field, set properties for the text box field and add it to the document.
PdfTextBoxField textBoxField = new PdfTextBoxField(page, "Name"); textBoxField.BorderColor = new PdfRGBColor(Color.AliceBlue); textBoxField.BorderStyle = PdfBorderStyle.Solid; textBoxField.Bounds = new RectangleF(50, 50, 100, 20); textBoxField.Text = "Shawn Smith"; document.Form.Fields.Add(textBoxField);
Step 3: Create a button field, set properties for the button field and add it to the document.
PdfButtonField button = new PdfButtonField(page, "Reset"); button.Bounds = new RectangleF(80, 100, 50, 20); button.BorderColor = new PdfRGBColor(Color.AliceBlue); button.BorderStyle = PdfBorderStyle.Solid; button.ToolTip = "Reset"; button.Font = new PdfFont(PdfFontFamily.Helvetica, 9f); document.Form.Fields.Add(button);
Step 4: Create a reset action for the button field using PdfResetAction class.
PdfResetAction resetAction = new PdfResetAction(); button.Actions.GotFocus = resetAction;
Step 5: Save and close the PDF document.
document.SaveToFile("Output.pdf"); document.Close();
Screenshot before and after resetting value:
Full code:
using System.Drawing; using Spire.Pdf; using Spire.Pdf.Actions; using Spire.Pdf.Fields; using Spire.Pdf.Graphics; namespace Reset_form_fields_in_PDF { class Program { static void Main(string[] args) { //Create a PDF document PdfDocument document = new PdfDocument(); //Add a new page PdfPageBase page = document.Pages.Add(); //Create a text box field. PdfTextBoxField textBoxField = new PdfTextBoxField(page, "Name"); //Set properties for the text box field. textBoxField.BorderColor = new PdfRGBColor(Color.AliceBlue); textBoxField.BorderStyle = PdfBorderStyle.Solid; textBoxField.Bounds = new RectangleF(50, 50, 100, 20); textBoxField.Text = "Shawn Smith"; //Add the text box field to the document document.Form.Fields.Add(textBoxField); //Create a button field. PdfButtonField button = new PdfButtonField(page, "Reset"); //Set properties for the button field button.Bounds = new RectangleF(80, 100, 50, 20); button.BorderColor = new PdfRGBColor(Color.AliceBlue); button.BorderStyle = PdfBorderStyle.Solid; button.ToolTip = "Reset"; button.Font = new PdfFont(PdfFontFamily.Helvetica, 9f); //Add the button field to the document document.Form.Fields.Add(button); //Create a reset action for the button field PdfResetAction resetAction = new PdfResetAction(); button.Actions.GotFocus = resetAction; //Save and close the PDF document document.SaveToFile("Output.pdf"); document.Close(); } } }
How to Insert RTF String to Word Documents in C#, VB.NET
RTF is a document language used for encoding formatted text and graphics for easy transfer between applications. This article presents how to insert a piece of RTF encoded string to Word document using Spire.Doc.
Step 1: Initialize an instance of Document class, add a section to it.
Document doc = new Document(); Section section = doc.
Step 2: Add a paragraph to the section.
Paragraph para = section.AddParagraph();
Step 3: Declare a String variable to store the RTF string.
String rtfString = @"{\rtf1\ansi\deff0 {\fonttbl {\f0 hakuyoxingshu7000;}}\f0\fs28 Hello, World}";
Step 4: Append RTF string to paragraph.
para.AppendRTF(rtfString);
Step 5: Save the file.
doc.SaveToFile("Output.docx");
Output:
Full Code:
using Spire.Doc; using Spire.Doc.Documents; using System; namespace InsertRTF { class Program { static void Main(string[] args) { Document doc = new Document(); Section section = doc.AddSection(); Paragraph para = section.AddParagraph(); String rtfString = @"{\rtf1\ansi\deff0 {\fonttbl {\f0 hakuyoxingshu7000;}}\f0\fs28 Hello, World}"; para.AppendRTF(rtfString); doc.SaveToFile("Output.docx"); } } }
Imports Spire.Doc Imports Spire.Doc.Documents Namespace InsertRTF Class Program Private Shared Sub Main(args As String()) Dim doc As New Document() Dim section As Section = doc.AddSection() Dim para As Paragraph = section.AddParagraph() Dim rtfString As [String] = "{\rtf1\ansi\deff0 {\fonttbl {\f0 hakuyoxingshu7000;}}\f0\fs28 Hello, World}" para.AppendRTF(rtfString) doc.SaveToFile("Output.docx") End Sub End Class End Namespace